#54B1DA#54B1DA

#54B1DA is a light, moderate cyan. Relative luminance 0.384; OKLCH L 72.0% C 0.106 H 229.6°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#54B1DA
RGB	rgb(84, 177, 218)
HSL	hsl(198, 64%, 59%)
HSV	hsv(198, 61%, 85%)
CMYK	cmyk(61.5%, 18.8%, 0%, 14.5%)
CIE-LAB	lab(68.31, -15.45, -28.92)
CIE-LCH	lch(68.31, 32.79, 241.89°)
OKLab	oklab(72.03% -0.0687 -0.0808)
OKLCH	oklch(72.03% 0.106 229.6)
XYZ	xyz(32.0283, 38.3878, 72.0378)
Luminance	0.3839 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B1DA #DA7D54

analogous

#54DAC0 #54B1DA #546EDA

triadic

#54B1DA #DA54B1 #B1DA54

tetradic

#54B1DA #C054DA #DA7D54 #6EDA54

square

#54B1DA #C054DA #DA7D54 #6EDA54

split-complementary

#54B1DA #DA546E #DAC054

monochromatic

#207094 #2B97C6 #54B1DA #86C8E5 #B9DFF0

Accessibility & contrast

On white

2.42

#54B1DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.68

#54B1DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B1DA

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B1DA	#FFFFFF	#000000	##000000
##54B1DA	1.00	2.42	8.68	8.68
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.68	21.00	1.00	1.00
##000000	8.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CAEDC

Deuteranopia (green-blind)

#89A0D9

Tritanopia (blue-blind)

#00BCBE

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #54b1da;
/* rgb */ color: rgb(84, 177, 218);
/* oklch */ color: oklch(72.0% 0.106 229.6);

Tailwind

colors: {
  custom: {
    50: '#90c8e5',
    500: '#54b1da',
    950: '#000000',
  },
}

SCSS

$custom: #54b1da;
$custom-light: #90c8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#54b1da",
  "rgb": {
    "r": 84,
    "g": 177,
    "b": 218
  },
  "hsl": {
    "h": 198.358,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.7203,
    "c": 0.10604,
    "h": 229.6
  },
  "luminance": 0.38391
}

Semantic roles & 50–950 ramp

primary

#54B1DA

secondary

#DFBBAB

accent

#7340E7

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1315

muted

#7E8284

Preview Lab

Preview with #54B1DA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →